Add support for Executable.getParameters() metadata
java.lang.reflect.Executable native code to create Parameter
objects and supporting code for obtaining the system annotations
that hold the parameter metadata.
Bug: 30391692
Test: test-art-host and CtsLibcoreTestCases
Change-Id: I23d7e36014716967ce189fba5955cc5e064fe8d0
diff --git a/runtime/well_known_classes.cc b/runtime/well_known_classes.cc
index 6b569f4..e5216fb 100644
--- a/runtime/well_known_classes.cc
+++ b/runtime/well_known_classes.cc
@@ -53,6 +53,8 @@
jclass WellKnownClasses::java_lang_reflect_Executable;
jclass WellKnownClasses::java_lang_reflect_Field;
jclass WellKnownClasses::java_lang_reflect_Method;
+jclass WellKnownClasses::java_lang_reflect_Parameter;
+jclass WellKnownClasses::java_lang_reflect_Parameter__array;
jclass WellKnownClasses::java_lang_reflect_Proxy;
jclass WellKnownClasses::java_lang_RuntimeException;
jclass WellKnownClasses::java_lang_StackOverflowError;
@@ -87,6 +89,7 @@
jmethodID WellKnownClasses::java_lang_Long_valueOf;
jmethodID WellKnownClasses::java_lang_ref_FinalizerReference_add;
jmethodID WellKnownClasses::java_lang_ref_ReferenceQueue_add;
+jmethodID WellKnownClasses::java_lang_reflect_Parameter_init;
jmethodID WellKnownClasses::java_lang_reflect_Proxy_invoke;
jmethodID WellKnownClasses::java_lang_Runtime_nativeLoad;
jmethodID WellKnownClasses::java_lang_Short_valueOf;
@@ -280,6 +283,8 @@
java_lang_reflect_Executable = CacheClass(env, "java/lang/reflect/Executable");
java_lang_reflect_Field = CacheClass(env, "java/lang/reflect/Field");
java_lang_reflect_Method = CacheClass(env, "java/lang/reflect/Method");
+ java_lang_reflect_Parameter = CacheClass(env, "java/lang/reflect/Parameter");
+ java_lang_reflect_Parameter__array = CacheClass(env, "[Ljava/lang/reflect/Parameter;");
java_lang_reflect_Proxy = CacheClass(env, "java/lang/reflect/Proxy");
java_lang_RuntimeException = CacheClass(env, "java/lang/RuntimeException");
java_lang_StackOverflowError = CacheClass(env, "java/lang/StackOverflowError");
@@ -312,6 +317,7 @@
ScopedLocalRef<jclass> java_lang_ref_ReferenceQueue(env, env->FindClass("java/lang/ref/ReferenceQueue"));
java_lang_ref_ReferenceQueue_add = CacheMethod(env, java_lang_ref_ReferenceQueue.get(), true, "add", "(Ljava/lang/ref/Reference;)V");
+ java_lang_reflect_Parameter_init = CacheMethod(env, java_lang_reflect_Parameter, false, "<init>", "(Ljava/lang/String;ILjava/lang/reflect/Executable;I)V");
java_lang_reflect_Proxy_invoke = CacheMethod(env, java_lang_reflect_Proxy, true, "invoke", "(Ljava/lang/reflect/Proxy;Ljava/lang/reflect/Method;[Ljava/lang/Object;)Ljava/lang/Object;");
java_lang_Thread_dispatchUncaughtException = CacheMethod(env, java_lang_Thread, false, "dispatchUncaughtException", "(Ljava/lang/Throwable;)V");
java_lang_Thread_init = CacheMethod(env, java_lang_Thread, false, "<init>", "(Ljava/lang/ThreadGroup;Ljava/lang/String;IZ)V");